Stock market access for smaller firms - Country rankings:
The average for 2016 was 49.56 percent.The highest value was in Japan: 84.37 percent and the lowest value was in Ireland: 9.05 percent. Below is a chart for all countries where data are available for: Stock market access for smaller firms.
Stock market capitalization w/o top 10 firms, percent of total market cap, 2016
(percent, Source: The World Federation of Exchanges, TheGlobalEconomy.com)